Insimbi eyakhiwe ngokubanda isho amapuleti okusetshenziswa noma i-strip egotshwe esimweni esibandayo somumo ohlukahlukene we-cross-sectional wensimbi eqediwe.Insimbi eyakhiwe ngendlela ebandayo iyingxenye yensimbi engasindi engasindi encane, ebizwa nangokuthi amaphrofayili ensimbi akhiwe ngendlela ebandayo.Insimbi yesigaba sokugoba yiyona nto eyinhloko yesakhiwo sensimbi ekhanyayo.Ine-hot rolling ingakhiqiza zonke izinhlobo zomumo omncane, ozwakalayo kanye nesigaba sesiphambano esiyinkimbinkimbi.

Insimbi eyakheke ngokubandayo ingenye yezinhlobo eziningi zensimbi endaweni eyodwa, ububanzi obuthile bomucu, ngaphansi kwezimo ezivamile zokushisa ngokusebenzisa iqoqo lemiqulu ehlelwe iqonde phezulu, futhi ikhubazeke kancane kancane, ukuze ihlangabezane nezidingo zomumo nosayizi, bese isikwa phakathi. osayizi abafanele ubude.Lo mkhiqizo uyinsimbi eyakhiwe ngendlela ebandayo.Kunjalo, futhi has a stamping, ukugoba noma ezinye izindlela deformation ukudweba insimbi eyakheke abandayo.Kodwa indlela yokwenza umqulu ilungele ukukhiqizwa kwezimboni eziphezulu, ikhwalithi yomkhiqizo, izindleko zokucubungula, ukusebenza kahle kokukhiqiza okungenakuqhathaniswa nezinye izindlela, okwamanje ingumkhiqizi omkhulu wobuchwepheshe bensimbi obubandayo.Uma iyunithi ifakwe imishini yokushisela ku (okufana ne-high-frequency welding, i-welding, njll.) kodwa futhi nokukhiqizwa kwezingxenye zensimbi ezibandayo zivaliwe.Insimbi eyakhiwe ngokubandayo kanye nensimbi eshiselwe umehluko omkhulu yilezi: amapayipi ensimbi ashiselwe asetshenziselwa ukudlulisa uketshezi olufana negesi, amanzi.Amafutha, igesi, umusi nokunye.Izimfuneko zensimbi ukuze zimelane nengcindezi ethile, kanye nensimbi eyakheke ngendlela ebandayo isetshenziselwa ukukhiqiza izakhiwo ezimelana namandla angaphandle ekumisekeni kwe-beam cross-section, ubukhulu kanye nezakhiwo zemishini kunezidingo ezithile.

Insimbi eyenziwe ngokubanda ingahlukaniswa ngensimbi yephrofayili evulekile kanye nezigaba zensimbi yephrofayili evaliwe ngokuya ngezigaba zomumo.

(1) Okujwayelekile ukuvula insimbi ye-engeli elinganayo eyakhiwe ngendlela ebandayo enezinhlangothi ezingalingani, i-engeli egoqekayo yangaphakathi nangaphandle, ishaneli elinganayo ne-scalene, ishaneli yokugoqa noma unqenqema olungaphandle, insimbi yesigaba esingu-Z, i-roll enqenqemeni yesigaba Z, insimbi kanye ezinye izimbobo ezimise okukhethekile.

(2) insimbi evaliwe eyakhiwe ngendlela ebandayo ishiselwe ivalwe ngemva kwengxenye yesiphambano emise okwensimbi ebandayo, ngokuya ngesimo esiyindilinga, isikwele, unxande kanye nokumise okwezimo.